搜索结果: 1-1 共查到“农学总论 Laying Hen”相关记录1条 . 查询时间(0.048 秒)
Influence of dietary Probiotic (Biomin IMBO) on performance of laying hen
Probiotic (Biomin IMBO) Performance Egg Characteristics Laying Hen
2013/2/27
240 laying birds were procured and distributed randomly into four treatments and four replicate (15 birds each) which was fed one of the following experimental diets containing different levels of pro...